Which virion release process is most often used by enveloped viruses?
A. Diffusion through channel protein
B. Facilitated diffusion
C. Budding
D. Lysis
Answer: C
You might also like to view...
As the period of fetal growth comes to an end, a steep rise in ____ levels directly causes ____
a. progesterone; uterine cells to express oxytocin receptor genes b. progesterone; uterine contractions c. estrogen; uterine cells to express oxytocin receptor genes d. estrogen; uterine contractions e. estrogen; oxytocin production
When erythrocytes are old or die, how are they removed from the blood stream?
1.The liver filters them out. 2.They break into small particles and are cleared out by the kidneys. 3.They dissolve into liquid and circulate in that form in the blood. 4.They are attacked by macrophages and removed. 5.They remain intact, dead cells and are filtered out by the kidneys.
Using this technique it is possible to show the nucleotide sequence differences among individuals since no two people have the same nucleotide sequences.
A. mutagenesis B. polymerase chain reaction C. genetic fingerprinting D. translocation
In a cell with a diploid number of 28, how many chromatids are present at prophase of mitosis?
A. 14
B. 28
C. 56
D. 112